34722469 has 4 divisors (see below), whose sum is σ = 35140896. Its totient is φ = 34304044.

The previous prime is 34722461. The next prime is 34722521. The reversal of 34722469 is 96422743.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34722469 - 2³ = 34722461 is a prime.

It is a super-2 number, since 2×34722469² = 2411299706911922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34722461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209089 + ... + 209254.

It is an arithmetic number, because the mean of its divisors is an integer number (8785224).

Almost surely, 2^34722469 is an apocalyptic number.

It is an amenable number.

34722469 is a deficient number, since it is larger than the sum of its proper divisors (418427).

34722469 is an equidigital number, since it uses as much as digits as its factorization.

34722469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418426.

The product of its digits is 72576, while the sum is 37.

The square root of 34722469 is about 5892.5774496395. The cubic root of 34722469 is about 326.2397429774.

The spelling of 34722469 in words is "thirty-four million, seven hundred twenty-two thousand, four hundred sixty-nine".